520001207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 572140800

約数和(自身を除く): 52139593

約数列:

[1, 11, 257, 419, 439, 2827, 4609, 4829, 107683, 112823, 183941, 1184513, 1241053, 2023351, 47272837, 520001207]

約数ペア:

[(1, 520001207), (11, 47272837), (257, 2023351), (419, 1241053), (439, 1184513), (2827, 183941), (4609, 112823), (4829, 107683)]